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Tag Archives: Solar

Circuito de Carregador de Bateria Solar

Controlador e carregador de Bateria Solar

Posso dizer que mais de 20% dos pedidos são referentes a energia alternativa e seus circuitos eletrônicos. Mas a maioria dos usuários pedem circuitos simples, small and cheap. Para tristeza geral quase todos os circuitos são complexos e alguns até microcontrolados. But all is not lost, resolvi publicar um carregador de bateria solar mais simples e acessível, que usa componentes comuns e disponíveis em qualquer ...

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Carregador de Bateria Para Painel Solar

Carregador de Bateria Para Painel Solar

Um dos circuitos mais solicitados depois dos transmissores são os circuitos relacionados com energia alternativa. Among the alternative energy circuits, os que implicam em carregadores e inversores para energia solar e eólica são os recordistas. Com a baixa no preço dos painéis solares e o aumento da energia elétrica residencial, a saída foi apelar a autonomia elétrica. although ...

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Solar Panels – Shadow Effect or Shaded

painel solar

Increasingly solar panels are being used, isso se deve ao aumento do KWH da eletricidade domiciliar e a redução dos preços dos painéis. Even with its so the price of a solar panel is high, mas em poucos anos ela já paga o investimento e com a vantagem de ter uma vida útil superior a 25 years. A montagem ...

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Solar Battery Charger Circuit

Circuito de Carregador Solar de Baterias

Sustainability is now the word of time, seek new ways to get more clean energy is a tendency, and wind energy and solar energy are in the top. Here we show a circuit solar battery charger 6 Volts which can be used both for charging lead acid batteries, as well as Ni-Cd ...

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Homemade Solar Panel with Transistors – Solar Cells

Painel Solar Caseiro com Transistores - Células Solares

The photovoltaic cell is an electrical device that converts light energy (sunlight or artificial) directly into electricity by the photovoltaic effect. It is a form of photovoltaic cell that, when exposed to light, can generate and support an electrical current, without being connected to any external power source, but require an external load power consumption for the. ...

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Circuit Solar Garden Light

Circuito de Luz de jardim Solar

This is a circuit that consists of a very simple system garden lighting that can be done by using some common electronic parts and a small solar panel. The electronic design is simple yet very efficient, has the advantage of being solar powered, it requires only one transistor, of a solar panel 2,5 this was ...

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Battery Charger Circuit using Solar Cell

Circuito de Carregador de Bateria usando Célula Solar

This is a circuit solar charger via USB cable emergency, it is an alternative circuit that uses solar cell and LM317 to regulate and make a recharge via USB for electronic equipment, which can be IPODs, cell, MP3, tablets, etc. The simplicity of the circuit can be noted that he does not have much appeal, but it is enough ...

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Circuit Emergency Light Solar

Circuito de Luz de Emergência Solar

The circuit above is a LED emergency light solar simple, to make the project cheaper, it was created for a working voltage of 6V and has an output of Led 3watts In circuit, one can see one solar panel 12 volts por 5watt, the LM7806 is used to charge the battery 6 ...

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Circuit Lighting Garden with Solar Energy

Circuito de Iluminação por Energia Solar

This is an economic circuit of a mini solar lighting system, 6V/2W solar panel is used for charging a rechargeable 4V/800mAh through a current limiting circuit load using a LM317T regulator adjustable 3 pines (IC1). Assuming a sunny 6 hours, A panel of 2 watts irá ...

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